The automaker said it's adding the vehicles to a previous recall because some may have had faulty air bags installed when they were fixed after a crash.
Honda said in a statement Monday night that the air bags can inflate with too much force and a casing can break and cause injury or death.
Vehicles being added to the recall include some 2001 and 2002 Accord and Civic, 2002 Odyssey, 2002 and 2003 CR-V, 2002 and 2003 Acura 3.2 TL and 2003 Acura 3.2 CL models.
Honda said 2,430 faulty air bags were installed after crashes, but it doesn't know which vehicles got them.
So the recall is being expanded to include 833,000 vehicles that might need inspection.
Owners will be notified by mail in late May. If an owner is confident the air bag hasn't been replaced, they can notify the company. All others should have their vehicle checked by a dealer.